According to @kwok_phil, Walden Yan pitched a decentralized AI on the blockchain three years ago, won the top prize at an EasyA hackathon, and his startup is now valued at 10 billion dollars, as stated in an X post dated Sep 9, 2025; source: @kwok_phil on X. For traders, the post highlights a 10 billion dollar private valuation in decentralized blockchain AI but does not disclose the company name, any tradable token, or listing information, so no direct ticker exposure can be identified from the post; source: @kwok_phil on X.